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Analog-designs Questions Set 71:

Quiz Mode

The types of charge carriers in a semiconductor are:

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What is the feedback factor, β, of a Wien Bridge Oscillator at the oscillator frequency?

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Which of the following can be a type of capacitor?

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What is the average output voltage of a full-wave bridge rectifier if the input sine wave is 50 sin 70πt V?

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Find the unmodulated carrier power when the output power (Pout) is 50 W at 100% modulation, and the internal loss in the modulator is 10 W.

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Calculate the forward voltage drop of a silicon diode when a current of 0.5 mA is flowing through the circuit and a resistance of 1 kΩ is connected in series.

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An operational amplifier should always be a?

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The inductances L1 and L2 of a Hartley oscillator are 4.32 mH and 6.42 mH respectively, and the value of the capacitance C is 16 nF. Calculate the oscillator frequency, neglecting the mutual inductance.

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What is the reverse collector saturation current ICBO?

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The concentration of minority carriers in an extrinsic semiconductor under equilibrium is

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